64296585

素因数分解:

$3^5\times 5^1\times {\mathrm{52919}}^1$

素因数の和:52939

約数の個数: 24

約数和(自身を含む): 115577280

約数和(自身を除く): 51280695

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 52919, 158757, 264595, 476271, 793785, 1428813, 2381355, 4286439, 7144065, 12859317, 21432195, 64296585]

約数ペア:

[(1, 64296585), (3, 21432195), (5, 12859317), (9, 7144065), (15, 4286439), (27, 2381355), (45, 1428813), (81, 793785), (135, 476271), (243, 264595), (405, 158757), (1215, 52919)]